HomeEngine > Valve Train ComponentsDorman 635-177 Engine Timing Cover - Upper
Part #: 635-177

Dorman 635-177 Engine Timing Cover - Upper

Upper
⚙️ 7 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$55.13Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Protege
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman Engine Timing Cover for Mazda Protege

The Dorman 635-177 engine timing cover is designed specifically for Mazda Protege models, providing a reliable replacement part made from durable plastic. This timing cover comes complete with mounting hardware, gasket, and seal to ensure a proper fit and effective sealing.

  • Material: High-quality plastic construction for corrosion resistance
  • Dimensions: 18 inches length by 10 inches width
  • Color: Black finish for a clean, factory appearance
  • Mounting hardware included for straightforward installation
  • Package contents include timing cover, gasket, and seal
  • Grade type: Regular, suitable for standard engine applications

Detailed Product Description

The Dorman 635-177 engine timing cover is engineered to meet the specifications required for Mazda Protege vehicles. Constructed from durable plastic, this timing cover resists corrosion and wear, helping to protect the engine’s timing components from dirt, debris, and oil leaks. The included gasket and seal ensure a tight, leak-free fit, while the mounting hardware simplifies the installation process. Measuring 18 inches in length and 10 inches in width, this timing cover matches the original equipment dimensions for a precise fit.

Compatible Applications and Common Issues Addressed

This engine timing cover is compatible with Mazda Protege models, making it a suitable replacement for worn or damaged covers. It addresses several common engine issues, including:

  • Oil leaks caused by cracked or warped timing covers
  • Contamination of timing components from external debris
  • Engine noise due to improper sealing of the timing cover
  • Wear and tear from prolonged exposure to heat and fluids
  • Difficulty in maintaining engine timing integrity

Installation Notes and Tips

For optimal results when installing the Dorman 635-177 timing cover on a Mazda Protege, ensure the engine surface is clean and free of old gasket material. Use the included gasket and seal to prevent leaks, and tighten mounting hardware to manufacturer torque specifications. It is recommended to inspect related timing components during installation to ensure overall engine health.

Quality Assurance and Warranty Information

Dorman provides this engine timing cover with a focus on quality and durability. The part meets regular grade standards suitable for everyday driving conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.

BrandDorman
Part Number635-177
ColorBlack
Grade TypeRegular
Length18
MaterialPlastic
Mounting Hardware IncludedYes
Package ContentsTiming Cover; Gasket; Seal
Width (in)10 in

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001MazdaProtege1.6LL4Upper
2000MazdaProtege1.6LL4Upper
1999MazdaProtege1.6LL4Upper
1998MazdaProtege1.5LL4Upper
1997MazdaProtege1.5LL4Upper
1996MazdaProtege1.5LL4Upper
1995MazdaProtege1.5LL4Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

103171500468Z50110511

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.